'Dgps corrections' presentation slideshows

314 views • 22 slides

CGSIG MEETING

CGSIG MEETING. PRAGUE.1999. DIFFERENTIAL GPS. POSSIBILTIES & LIMITATIONS. PRECISION AND ACCURACY PRECISION OF GPS ACCURACY OF GPS. PRECISION OF THE GPS SYSTEM. ? = c .? ?? = c . ?? ?? = 3.10 8 m/s . 10 -12 s ?? = 0.3 mm. Tipical satellite path without S/A. U. 6om. 0. 11:54.

267 views • 19 slides

CGSIG MEETING

CGSIG MEETING. PRAGUE.1999. DIFFERENTIAL GPS. POSSIBILTIES & LIMITATIONS. PRECISION AND ACCURACY PRECISION OF GPS ACCURACY OF GPS. PRECISION OF THE GPS SYSTEM. ? = c .? ?? = c . ?? ?? = 3.10 8 m/s . 10 -12 s ?? = 0.3 mm. Tipical satellite path without S/A. U. 6om. 0. 11:54.

304 views • 19 slides

VIGILANT: Smart Phone Navigation for Visually Impaired Pedestrians

298 views • 18 slides